document.write( "Question 615938: please help it says to solve by using elimination method
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document.write( "5x – 4y = 10.5
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document.write( "20x – 16y = 42\r
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Algebra.Com's Answer #387383 by richwmiller(17219) You can put this solution on YOUR website! They are the same. They have all solutions in common. \n" ); document.write( "Multiply the first by 4 and you get the second.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |